8228544970 has 16 divisors (see below), whose sum is σ = 15322118760. Its totient is φ = 3177920704.

The previous prime is 8228544967. The next prime is 8228544977. The reversal of 8228544970 is 794458228.

It can be written as a sum of positive squares in 4 ways, for example, as 4598602969 + 3629942001 = 67813^2 + 60249^2 .

It is not an unprimeable number, because it can be changed into a prime (8228544977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14186857 + ... + 14187436.

Almost surely, 2^8228544970 is an apocalyptic number.

8228544970 is a deficient number, since it is larger than the sum of its proper divisors (7093573790).

8228544970 is a wasteful number, since it uses less digits than its factorization.

8228544970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28374329.

The product of its (nonzero) digits is 1290240, while the sum is 49.

The square root of 8228544970 is about 90711.3276829305. The cubic root of 8228544970 is about 2018.8668750272.

The spelling of 8228544970 in words is "eight billion, two hundred twenty-eight million, five hundred forty-four thousand, nine hundred seventy".